Princeton NJ Events

Hopewell Harvest Fair

Saturday September 20, 2025
9:45 AM - 4:00 PM

The Harvest Fair returns again to the grounds of Hopewell Elementary School on Saturday September 20 from 9:45 AM to 4:00 PM. It's a cherished local tradition, attracting fair-goers from all over the area to enjoy a day of old-fashioned fun, while raising funds for local non-profits.

In addition to a day of entertainment under our big tent, you'll find all of your favorite family activities, including hay rides, pony rides, a petting zoo, children's games, face-painting, and local food vendors and farmers showcasing their goods. Plus, there are contests for everyone: a bake-off, homegrown vegetable contest, kids' art, photography, and even a doggie dress-up contest for our furry family members.

Rain Date October 4

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Fall Family Fun Weekends, Terhune's

Saturday September 20, 2025
10:00 AM - 5:00 PM

Celebrate the season at Terhune Orchards with a day full of family fun on the farm! Each weekend offers more than 30 festive activities and attractions for all ages.

Come early for free Wagon Rides (10am-1pm) and stay for toe-tapping Live Music (12-4pm). Apple Fresh: Pam’s Food Pavilion is filled with country fare, famous cider donuts, fresh apple cider, pie and so much more. Wine Orchard: In our 100 year historic apple orchard, enjoy a tasting flight or a glass of red, white, or fruit-based estate wines made from our own grapes and fruit.. Winery: For weekend entry, admission tickets must be purchased. Tickets are required for adults and children ages 3 years and up. Entry is free for children under 3.

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From Grapes to Glass - Harvest Wine Tasting with Lunch, Crossing Vineyards & Winery

Saturday September 20, 2025
11:00 AM - 2:00 PM

Hosted by Co-Owner Tom Carroll Sr. 

Join us for a delightful afternoon of grape tasting, wine drinking, and savoring a delicious light lunch. Get ready to learn, laugh and simply enjoy life! Reservations are a must. Cost: $75pp

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Art All Day 2025, Artworks

Saturday September 20, 2025
12:00 PM - 6:00 PM

Art All Day returns for its 14th year, offering thousands of visitors a dynamic window into Trenton's vibrant artistic community. This year's event will be held on Saturday, September 20, 2025 from 12 pm to 6 pm, bringing together art lovers and city explorers alike. Attendees will have the opportunity to visit open art studios, experience live painting demonstrations, enjoy downtown activities, and take a guided art tour around Trenton. The event kicks off at Artworks Trenton, located at 19 Everett Alley, Trenton, NJ 08611.

For more information about registration, event details,volunteering, or to donate visit artallday.artworkstrenton.org.

Fall Music Series, Palmer Square

Saturday September 20, 2025
1:00 PM - 3:00 PM

Celebrate the fall season with live music every Saturday afternoon on the Green! Enjoy al fresco dining, browse local shops, and let the sounds of acoustic covers, classic rock, and jazzy favorites bring the town to life. Grab a picnic table or bring your own chairs and blankets to relax on the lawn as you enjoy a crisp autumn afternoon filled with great music and good company!

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Annual Pop-Up Beer + Wine Garden, ACP

Saturday September 20, 2025
2:00 PM - 5:00 PM

This event is a fan-favorite for a reason: we gather to toast to the arts and spend an afternoon in a celebration of community. Local brews from Triumph Brewing Company, refreshing vino from Princeton Corkscrew, spirit tastings from Luscious Spirits, live music, delicious bites, and games – all you have to do is show up and have fun. There's never been an easier – or more fun – way to support your local arts council.

Speaking of: big thanks to our early advanced sponsors Studio Hillier, Maul Power Group and Avalon Princeton. Please note this event is 21+. Unfortunately, we are not able to accommodate children or strollers. Get your tickets now.

The SpongeBob Musical, Kelsey Theatre

Saturday September 20, 2025
8:00 PM

Playful Theatre Productions

Plunge into this stunning all-singing, all-dancing, dynamic stage show! When the citizens of Bikini Bottom discover that a volcano will soon erupt and destroy their humble home, SpongeBob and his friends must come together to save the fate of their undersea world. With lives hanging in the balance and all hope lost, a most unexpected hero rises up. The power of optimism really can save the world! Based on the popular TV series. $30

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